Revision d033ed9eeafc3bf33ce2de286ea2fb2c63e1c183 authored by Linus Torvalds on 03 July 2015, 21:52:25 UTC, committed by Linus Torvalds on 03 July 2015, 21:52:25 UTC
Pull hwspinlock updates from Ohad Ben-Cohen:

 - hwspinlock core DT support from Suman Anna

 - OMAP hwspinlock DT support from Suman Anna

 - QCOM hwspinlock DT support from Bjorn Andersson

 - a new CSR atlas7 hwspinlock driver from Wei Chen

 - CSR atlas7 hwspinlock DT binding document from Wei Chen

 - a tiny QCOM hwspinlock driver fix from Bjorn Andersson

* tag 'hwspinlock-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock:
  hwspinlock: qcom: Correct msb in regmap_field
  DT: hwspinlock: add the CSR atlas7 hwspinlock bindings document
  hwspinlock: add a CSR atlas7 driver
  hwspinlock: qcom: Add support for Qualcomm HW Mutex block
  DT: hwspinlock: Add binding documentation for Qualcomm hwmutex
  hwspinlock/omap: add support for dt nodes
  Documentation: dt: add the omap hwspinlock bindings document
  hwspinlock/core: add device tree support
  Documentation: dt: add common bindings for hwspinlock
2 parent s 6361c84 + bd5717a
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media_api.tmpl
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<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
	"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
<!ENTITY % media-entities SYSTEM "./media-entities.tmpl"> %media-entities;
<!ENTITY media-indices SYSTEM "./media-indices.tmpl">

<!ENTITY eg                     "e.&nbsp;g.">
<!ENTITY ie                     "i.&nbsp;e.">
<!ENTITY fd                     "File descriptor returned by <link linkend='func-open'><function>open()</function></link>.">
<!ENTITY fe_fd                  "File descriptor returned by <link linkend='frontend_f_open'><function>open()</function></link>.">
<!ENTITY i2c                    "I<superscript>2</superscript>C">
<!ENTITY return-value		"<title>Return Value</title><para>On success <returnvalue>0</returnvalue> is returned, on error <returnvalue>-1</returnvalue> and the <varname>errno</varname> variable is set appropriately. The generic error codes are described at the <link linkend='gen-errors'>Generic Error Codes</link> chapter.</para>">
<!ENTITY return-value-dvb	"<para>RETURN VALUE</para><para>On success <returnvalue>0</returnvalue> is returned, on error <returnvalue>-1</returnvalue> and the <varname>errno</varname> variable is set appropriately. The generic error codes are described at the <link linkend='gen-errors'>Generic Error Codes</link> chapter.</para>">
<!ENTITY manvol                 "<manvolnum>2</manvolnum>">

<!-- Table templates: structs, structs w/union, defines. -->
<!ENTITY cs-str                 "<colspec colname='c1' colwidth='1*' /><colspec colname='c2' colwidth='1*' /><colspec colname='c3' colwidth='2*' /><spanspec spanname='hspan' namest='c1' nameend='c3' />">
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<!-- Video for Linux mailing list address. -->
<!ENTITY v4l-ml                 "<ulink url='http://www.linuxtv.org/lists.php'>http://www.linuxtv.org/lists.php</ulink>">

<!-- LinuxTV v4l-dvb repository. -->
<!ENTITY v4l-dvb		"<ulink url='http://linuxtv.org/repo/'>http://linuxtv.org/repo/</ulink>">
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]>

<book id="media_api" lang="en">
<bookinfo>
	<title>LINUX MEDIA INFRASTRUCTURE API</title>

	<copyright>
		<year>2009-2014</year>
		<holder>LinuxTV Developers</holder>
	</copyright>

	<legalnotice>
		<para>Permission is granted to copy, distribute and/or modify
		this document under the terms of the GNU Free Documentation License,
		Version 1.1 or any later version published by the Free Software
		Foundation. A copy of the license is included in the chapter entitled
		"GNU Free Documentation License"</para>
	</legalnotice>
</bookinfo>

<toc></toc> <!-- autogenerated -->

<preface>
	<title>Introduction</title>

	<para>This document covers the Linux Kernel to Userspace API's used by
		video and radio streaming devices, including video cameras,
		analog and digital TV receiver cards, AM/FM receiver cards,
		streaming capture and output devices, codec devices and remote
		controllers.</para>
	<para>A typical media device hardware is shown at
	<xref linkend="typical_media_device" />.</para>
	<figure id="typical_media_device">
	    <title>Typical Media Device</title>
	    <mediaobject>
		<imageobject>
		    <imagedata fileref="typical_media_device.svg" format="SVG" />
		</imageobject>
		<textobject>
		    <phrase>Typical Media Device Block Diagram</phrase>
		</textobject>
	    </mediaobject>
	</figure>
	<para>The media infrastructure API was designed to control such
	    devices. It is divided into four parts.</para>
	<para>The first part covers radio, video capture and output,
		cameras, analog TV devices and codecs.</para>
	<para>The second part covers the
		API used for digital TV and Internet reception via one of the
		several digital tv standards. While it is called as DVB API,
		in fact it covers several different video standards including
		DVB-T/T2, DVB-S/S2, DVB-C, ATSC, ISDB-T, ISDB-S,etc. The complete
		list of supported standards can be found at
		<xref linkend="fe-delivery-system-t" />.</para>
	<para>The third part covers the Remote Controller API.</para>
	<para>The fourth part covers the Media Controller API.</para>
	<para>It should also be noted that a media device may also have audio
	      components, like mixers, PCM capture, PCM playback, etc, which
	      are controlled via ALSA API.</para>
	<para>For additional information and for the latest development code,
		see: <ulink url="http://linuxtv.org">http://linuxtv.org</ulink>.</para>
	<para>For discussing improvements, reporting troubles, sending new drivers, etc, please mail to: <ulink url="http://vger.kernel.org/vger-lists.html#linux-media">Linux Media Mailing List (LMML).</ulink>.</para>
</preface>

<part id="v4l2spec">
&sub-v4l2;
</part>
<part id="dvbapi">
&sub-dvbapi;
</part>
<part id="remotes">
&sub-remote_controllers;
</part>
<part id="media_common">
&sub-media-controller;
</part>

<chapter id="gen_errors">
&sub-gen-errors;
</chapter>

&sub-fdl-appendix;

</book>
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